Upgrades Part 5: Ensure that Your Enhanced Infotypes Comply with Unicode
When upgrading from R/3 4.6C to a more recent release, many companies encounter a severe error with user exit PBAS0001. You can fix it by following these steps. Key Concept Starting with SAP R/3 4.7 all SAP-delivered software meets Unicode compliance standards. Therefore, custom user exit code is subjected to the same Unicode compliance checks….