Symptom
You have exact name and address of supplier appearing in the PDF but still wrong supplier is determined in the invoice or review screen
Environment
SAP Business ByDesign
Cause
1.Both Supplier name and supplier address is considered to determine the Supplier.
2.When only one supplier exist in system , then system will only consider it to compare with PDF address to determine the Supplier.
3. When there are multiple Suppliers with same or partially matching address in master data then system will choose randomly one of the address to compare with PDF address to determine Supplier.
Resolution
Unfortunately developers cannot fix this issue due to technical limitations currently.
Could you please add this as idea in customer influence forum at https://influence.sap.com/sap/ino/#campaign/886
Keywords
KBA , supplier is wrong , AP-SIP-SIV , Supplier Invoice , Problem