When you try to configura a new Reason for movement in Manage your solution app, it can´t be saved. Change of Record is not allowed
S/4 HANA CLOUD
Reproducing the Issue
Open Manage Your Solution --> Reason for movement--> Enter a new type and try to save.
The length of the field Reason is 4 with NUMC type. If you enter the value eg, 4 which is internally converting into 0004, 0 is reserved for SAP namespace and customers are not supposed to enter the values which are reserved for SAP. This is a error due to Namespace validation.But in the application logic it was override with the hard coded msg.
Please enter a reason code with NUMC 4 and starting with a different digit to 0.
2865146 - How to maintain the "Reason of Movement" in Inventory Management?
SSCUI, 101091, Invalid Namespace for Reason for Movement, , KBA , MM-IM-GF , Basic Functions , MM-FIO-IM-SGM , Fiori UI for Stock and Goods Movements , Problem