Solution : https://service.sap.com/sap/support/notes/1285869 (SAP Service marketplace login required)
Summary :
In non-Unicode SAP systems, setting the profile parameter "abap/unicode_check" to "on" enforces stricter Unicode compliance checks, often causing programs like SAPMSEM1 to terminate due to related errors in MENUSYST not being Unicode-compliant. Post updates from certain Support Packages across various SAP Basis versions (6.20 to 7.01), systems become unloggable due to similar errors or internal task handler failures. One feasible correction involves deactivating "abap/unicode_check", adjusting MENUSYST in SE41 or SE38, and reactivating the parameter. For existing Unicode systems, adjustments in Menu Painter or using transports from parallel systems to restore MENUSYST are recommended prior to reactivating checks. Note 1460856 provides necessary corrections for implementing such changes during updates.
Key words :
aforementioned support package levels, import support package sapkb62069, support package levels sapkb62069, imported support package sapkb62069, aforementioned support packages sapkb62069, import support packages sapkb62069, edit --> modification operations --> switch, program menusyst alrready exist, complete program menusyst including, 20 import support package sapkb64027
Related Notes :
| 1460856 | Service request |
| 1269873 | ABAP programs continue to be generated |
| 822379 | Known problems with Support Packages in SAP NW 7.0x AS ABAP |
| 782140 | OCS: Known problems with Support Packages in Basis Rel. 6.20 |
| 672651 | OCS: Known problems with Support Packages in Basis Rel.6.40 |