Message type: E = Error
Message class:  BOS01 - Customer BOS Processing 
Message number: 112
Message text: Data record &1 in checkbox structure: SUBPCKG_NO cannot be changed
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The SAP error message BOS01112 indicates that there is an issue with a data record in a checkbox structure, specifically related to the field SUBPCKG_NO. This error typically arises when there is an attempt to change a data record that is not allowed to be modified due to certain constraints or conditions in the system.
Cause: Data Integrity Constraints: The field SUBPCKG_NO may be part of a structure that has specific rules regarding when and how it can be modified. If the record is in a state that does not allow changes (e.g., it is locked, or it is in a completed status), this error will occur. Business Logic: There may be business logic implemented in the SAP system that prevents changes to this field under certain conditions, such as when a related process is still active or when certain dependencies exist. Authorization Issues: The user may not have the necessary permissions to make
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