Solution : https://service.sap.com/sap/support/notes/217231 (SAP Service marketplace login required)
Key words :
additional key words mass maintenance, purchasing info record, functional group eimass, attached program correction, mass maintenance, transaction mass, purchase requisition, purchase order, function modules, descriptions ekko
Related Notes :
1449703 | PO Mass maintainence should not show OIL fields. |
417067 | |
397391 | |
325947 | Change purchase requisitn from batch input to BAPI |