Corecteaza trunchierea NRDOC la transformare in MF; adauga docs/ si actualizeaza changelog

Fix STR() fara lungime in Clase/oimobilizari.vcx (frm_introducere.inainte_de_do_termin),
aplicat si in rapoartele jurnal.frx/listmfcota.frx. Adauga v2.1.43 in changelog.
Introduce docs/ cu insight-uri de proiect (flux transformare, pack_imob, tabele) si
sectiunea corespunzatoare in CLAUDE.md.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CLAUDE.md

@@ -47,3 +47,7 @@ Reads the file list straight from `roaimob.PJX`, so it only converts files this
 - **Changelog convention**: `changelog_roaimob.txt` holds HTML-comment-wrapped, dated (`dd/mm/yyyy`) entries per version (`ROAIMOB - X.Y.Z`), each with Romanian-language notes tagged `:nou:` (new), `:modificare:` (change), `:eroare:` (bug fix), or `:adaugare:` (addition). Follow this exact format/tagging when documenting a change here.
 
 - **Unrelated nested project**: `COMUN/utile/chatbot/` is a standalone Flowise-embed HTML support chatbot (`chatbot_maria.html`) with its own README.md and CLAUDE.md. It has no relation to the FoxPro/Oracle asset-management app — don't conflate its guidance with ROAIMOB itself.
+
+## Project insights (docs/)
+
+`docs/` holds short, concrete notes discovered while working on real tasks — flows (e.g. transformare imobilizare in curs -> MF), `pack_imob` procedures, `IMOB_*` table layout — that go beyond what CLAUDE.md covers. See `docs/README.md` for the index. **Proactively offer to update `docs/` whenever you uncover a non-obvious project insight while fixing a bug or investigating a flow** (don't wait to be asked), so future sessions can reuse it instead of re-investigating from scratch. Keep entries concise and factual — no restating what's obvious from reading the code.

changelog_roaimob.txt

@@ -1,4 +1,12 @@
-<!-- 
+<!--
+08/07/2026
+ROAIMOB - 2.1.43
+
+:modificare:
+  Transformare imobilizare in curs in imobilizare corporala/necorporala. S-a corectat trunchierea numarului de document la operatia de inchidere a imobilizarii in curs.
+-->
+
+<!--
 26/05/2026
 ROAIMOB - 2.1.42
 
@@ -6,7 +14,7 @@ ROAIMOB - 2.1.42
   S-a corectat o eroare la export xls lista imobilizari.
 -->
 
-<!-- 
+<!--
 25/05/2026
 ROAIMOB - 2.1.41
 

docs/README.md

@@ -0,0 +1,11 @@
+# Documentatie tehnica ROAIMOB
+
+Notite concise despre structura interna a proiectului (fluxuri, pachete Oracle, tabele), descoperite in timp ce se lucreaza la sarcini concrete. Completeaza CLAUDE.md — nu il inlocuieste si nu duplica ce e deja evident din cod.
+
+- [flux-transformare-in-mf.md](flux-transformare-in-mf.md) — transformare imobilizare in curs -> imobilizare corporala/necorporala
+- [pack_imob.md](pack_imob.md) — pachetul Oracle `pack_imob` (proceduri cheie)
+- [tabele.md](tabele.md) — tabele/views `IMOB_*` relevante
+
+## Cand actualizezi
+
+Adauga sau corecteaza o notita aici ori de cate ori descoperi ceva nou si ne-evident despre structura proiectului in timpul rezolvarii unei sarcini (un flux ascuns, o capcana, o conventie). Nu documenta ce oricine ar afla citind codul in 30 de secunde — scopul e sa scurtezi investigatii viitoare similare, nu sa duplici codul.

docs/flux-transformare-in-mf.md

@@ -0,0 +1,25 @@
+# Flux: transformare imobilizare in curs -> imobilizare corporala/necorporala
+
+Cod operatie 3 (vezi enum in `Programe/oproceduri_operatii.prg`).
+
+## UI
+
+- Punct de intrare: `Clase/oimobilizari.vcx`, clasa `frm_introducere`, metoda `inainte_de_do_termin`.
+- Declansat cand `Thisform.ntipmodificare = 4`.
+- Cursor `crslista3` contine imobilizarile in curs selectate pentru transformare (SCAN peste ele — se pot transforma mai multe simultan intr-un singur activ nou).
+
+## Pasi per imobilizare in curs (in SCAN)
+
+1. `pack_imob.adauga_mf(...)` — creeaza activul NOU (corporal/necorporal); genereaza si prima operatie a acestuia, cu `EXPLICATIA = "TRANSFORMARE IN MF"`.
+2. `pack_imob.inreg_transformare_in_mf(...)` — "inchide" imobilizarea in curs veche (`v_id_mf`): actualizeaza `IMOB_NOM_MF`, adauga operatia `id_tip_operatie=3` pe activul vechi, leaga operatia noua de cea veche prin `pack_imob.adauga_la_transformare`.
+
+## Legatura intre activul nou si cel vechi
+
+- `IMOB_TRANSFORMARE_MF` (insert facut de `pack_imob.adauga_la_transformare`) tine perechea `id_mf_nou/id_operatie_nou` <-> `id_mf_vechi/id_operatie_vechi`.
+- `inreg_transformare_in_mf` gaseste `id_operatie_nou` prin `select min(id_operatie_mf) from imob_operatii_mf where id_mf = v_id_mf_nou` — presupune ca operatia noua a fost deja inserata (pasul 1) inainte sa ruleze pasul 2. Ordinea pasilor in cod conteaza.
+
+## Capcana descoperita (fix 08/07/2026, v2.1.43)
+
+Valorile numerice mari (NRACT/NRDOC, coloane Oracle `NUMBER(20)`) trebuie convertite explicit cu `STR(x, 20)` cand se construieste SQL ca text (nu parametru legat `?var`). `STR(x)` fara lungime foloseste implicitul VFP (10) si trunchiaza/corupe cifrele — fara eroare vizibila, insertul reuseste cu valoare gresita.
+
+Verifica toate apelurile `STR()`/`ALLTRIM(STR())` dintr-un bloc SQL nou, nu doar unul — e usor sa repari un apel si sa ratezi altul identic in acelasi bloc. Asa a fost bug-ul aici: in acelasi bloc din `inainte_de_do_termin`, doua din trei apeluri (`Str(m.pnnract,20)` pt. `adauga_mf`, `Str(nract,20)` pt. `v_nract`) erau corecte; al treilea (`Str(pnnract)`, pt. `v_nrdoc`) nu avea lungime specificata.

docs/pack_imob.md

@@ -0,0 +1,22 @@
+# Pachetul Oracle pack_imob
+
+Sursa vendorizata local: `pack_imob.pck` (specific ROAIMOB, nu e in `COMUN`).
+
+## Proceduri cheie observate
+
+- `pack_imob.adauga_mf(...)` — creeaza o imobilizare noua (in curs/corporala/necorporala) in `IMOB_NOM_MF` + prima operatie in `IMOB_OPERATII_MF`.
+- `pack_imob.inreg_transformare_in_mf(...)` — vezi [flux-transformare-in-mf.md](flux-transformare-in-mf.md).
+- `pack_imob.add_operatie_mf(...)` — insert generic in `IMOB_OPERATII_MF`, folosit de mai multe fluxuri (majorare, reevaluare, transformare etc).
+- `pack_imob.adauga_rata(...)` — genereaza/actualizeaza rata de amortizare asociata unei operatii.
+- `pack_imob.adauga_la_transformare(...)` — leaga operatia activului nou de operatia activului vechi in `IMOB_TRANSFORMARE_MF`.
+- `pack_imob.schimba_mf(...)` — folosit din fluxul "modificare cu istoric" (`frm_modificare`).
+- `pack_imob.inreg_majorare` / `pack_imob.inreg_reevaluare` — apelate din `Programe/oproceduri_operatii.prg` (`op_majorare`, `op_reevaluare`).
+
+## Observatie: doua stiluri de apel din VFP, riscuri diferite
+
+In acelasi fisier (`Clase/oimobilizari.vcx`) coexista:
+
+- **SQL construit prin concatenare de text** (`STR()`, `ALLTRIM()`, `Transform()`) — risc de trunchiere/formatare gresita daca nu esti atent la lungimi (vezi capcana STR() din flux-transformare-in-mf.md).
+- **parametri legati** (`?variabila`) prin `goExecutor` — mai sigur, fara conversie manuala numar-in-text.
+
+Cand cauti un bug de tipul "valoare corupta la salvare, fara eroare afisata", verifica intai daca apelul respectiv foloseste stilul text-concatenat.

docs/tabele.md

@@ -0,0 +1,18 @@
+# Tabele/views IMOB_* relevante
+
+Schema Oracle e per companie (`gcS`, ex. `CONTAFIN`).
+
+- `IMOB_NOM_MF` — nomenclator/master imobilizari (un rand per activ, indiferent de tip: in curs/corporal/necorporal).
+- `IMOB_OPERATII_MF` — istoric operatii per activ. Coloane cheie: `ID_MF`, `ID_TIP_OPERATIE`, `VALOARE`, `VALOARE_RAMASA`, `NRDOC`, `DATADOC`, `EXPLICATIA`, `ID_OPERATIE_PREC` (operatia precedenta), `STERS`/`DATAORA_STERS` (soft delete).
+- `IMOB_LISTA_MF` — lista curenta / gestiune (locatie, responsabil, sectie, sucursala), actualizata prin `pack_imob.add_in_lista_mf`.
+- `IMOB_TRANSFORMARE_MF` — leaga operatia noului activ (dupa transformare in MF) de operatia activului in curs original. Vezi [flux-transformare-in-mf.md](flux-transformare-in-mf.md).
+- `IMOB_BUNURICAPITAL` — bunuri de capital (relevant TVA/ajustare); expus si ca view `imob_vbunuricapital`.
+- `IMOB_CONTURI` — mapare conturi contabile.
+
+## Coduri operatie (`ID_TIP_OPERATIE`)
+
+Acelasi enum ca in `Programe/oproceduri_operatii.prg`: 1 introducere, 2 preluare, 3 transformare in MF, 4 iesire din gestiune, 5 intrare in gestiune, 6 majorare, 7 reevaluare, 8 schimbare DNS, 9 recalculare cota, 10 conservare, 11 scoatere din conservare, 12 modificare cu istoric, 13 inchidere, 14 schimbare DNS + reevaluare.
+
+## Coloane numerice mari
+
+`NRACT`/`NRDOC` sunt `NUMBER(20)` — pot contine numere de document lungi. Orice cod VFP care le construieste prin `STR()` (concatenare text SQL, nu parametru legat) trebuie sa foloseasca explicit lungime 20, altfel trunchiaza silentios (vezi capcana in flux-transformare-in-mf.md).