Solution : https://service.sap.com/sap/support/notes/446154 (SAP Service marketplace login required)
Key words :
object type text filterblgr selectblgrt_srcc contracts 512 512t_srcd scheduling agreements 512 512t_srci purchasing info records 512 512execute, table parameter reference structure reference type optional imt_kschl wpkschl '''x''' release, table parameter reference structure reference type optional ext_kschl wpkschl 'x', type reference type optional imt_kschl, type reference type optional ext_kschl, purchase scheduling agreements, purchasing information records, wpkschl 'x' save, wpkschl 'x' save, additional key words kapol
Related Notes :
| 436687 | Composite SAP note: APO integration performance |
| 405863 |