Solution : https://service.sap.com/sap/support/notes/332364 (SAP Service marketplace login required)
Key words :
plnty_i task list typeplnnr_i task list grouprepair_i repair indicator, system generates error message cp752, long text indicator, operation long text, restore long texts, terms cp752, long texts, text problems, ca03 reason, data inconsistency
Related Notes :
| 836640 | LDD1/LDD2: Operation long text disappears during line balanc |
| 806798 | CA51:Error TD600 due to long text problem in PRT(PLFH table) |
| 666993 | Transaction CA51 gives error TD600 due to long text problem. |
| 307143 | Incorrect operation header long text: Correction program |