Solution : https://service.sap.com/sap/support/notes/720598 (SAP Service marketplace login required)
Summary :
During LSMW operations for BOM transfer, issues such as batch input data errors on screens (e.g., SAPLCSDI 0191) and unmodifiable field errors similar to "RC29N-DATUB does not exist" or "Field RC29K-BMEIN is not an input field" arise. This is traced back to inappropriate data handling during the 'Convert data' step, specifically in field mapping and conversion rules where fields like BICSK and BICSP are incorrectly assigned a NODATA value '/', leading to erroneous batch input operations. The recommended solution is to adjust the NODATA value to a space ' ', thoroughly check field settings under 'Technical Fields', and execute data conversion with the correct settings.
Key words :
'steps' select radio button 'convert data', select radio button 'maintain field mapping, call function 'display variant, migration legacy system workbench, folder batch input stays, - bgr00 batch-input structure, step 'convert data', select 'technical fields', 'maintain field mapping, subitem structure bicsu
Related Notes :
| 545676 | FAQ BOM data transfer |