Solution : https://service.sap.com/sap/support/notes/494475 (SAP Service marketplace login required)
Key words :
create field catalog data dependent, incorrect field catalog data, delete sales document items, solution implement program correction, relevant include program fv45vfzy_userexit_catalog_valu, field catalog entries, field catalog information, status message v1 012, transferring sales orders, incomplete sales document
Related Notes :
371832 | APO field catalog update w/o relevant change in R/3 |