Solution : https://service.sap.com/sap/support/notes/69382 (SAP Service marketplace login required)
Summary :
When executing batch inputs for creating or changing purchase orders (POs) via transactions ME21N/ME22N or through mass maintenance using MEMASSPO or MASS, users encounter an error message 00344 stating "No batch input data for screen SAPLSPO1 300". This occurs after command input /11 (Save) triggers a dialog box if the system fails to allocate message records or a printer for the PO output. To resolve, the dialog can be bypassed during batch processing, requiring a custom modification as implementation specifics vary by client, preventing a standardized solution.
Key words :
additional key words btci, system issues error message 00344, batch input session, batch input data, batch input processing, dialog box prior, batch input, message records, dialog box, standard system
Related Notes :
| 546052 | MEMASSPO: 00 344 BI data for screen SAPLSPO1 300 is missing |
| 481034 | FAQ: Data transfer (batch input) in purchasing |
| 93254 | RFC short dump RFC_NO_AUTHORITY |