3792851 - Material and plant missing from component allocation screen on second and subsequent calls in transaction codes CA01/CA02/CA03

When maintaining component allocation in transaction codes CA01, CA02, or CA03 without entering material on the initial screen, the following incorrect behaviors occur:

• On the second and subsequent calls to the component allocation screen, material and plant are missing from the screen, even though they were correctly shown on the first call.
• Field PLMZ-WERK_STL is not saved, if component allocation is maintained on the second or any subsequent call.
• The component allocation screen can be opened even when the routing group counter is not assigned to the material/plant of the selected BOM. 

Read more...

• SAP ERP Production Planning (PP)
• SAP Enhancement package for SAP ERP
• SAP Enhancement package for SAP ERP, version for SAP HANA
• SAP S/4 HANA on premise
• SAP S/4 HANA Cloud Private Edition

SAP ERP Central Component all versions ; SAP S/4HANA 1709 ; SAP S/4HANA 1809 ; SAP S/4HANA 1909 ; SAP S/4HANA 2020 ; SAP S/4HANA 2021 ; SAP S/4HANA 2022 ; SAP S/4HANA 2023 ; SAP S/4HANA 2025 ; SAP S/4HANA Cloud Private Edition 2023 ; SAP S/4HANA Cloud Private Edition 2025 ; SAP enhancement package 6 for SAP ERP 6.0, version for SAP HANA ; SAP enhancement package 7 for SAP ERP 6.0 ; SAP enhancement package 8 for SAP ERP 6.0

CA01, CA02, CA03, PLMZ, WERK_STL, CM022, CM_DI_PROCEED_MAT_PROV, component allocation, routing, material component allocation, task list, SAPLCPDI , KBA , PP-BD-RTG , Routing , Known Error