Message type: E = Error
Message class: TPDA_ADT - Messages for ADT debugger
Message number: 005
Message text: Variable &1 is readonly and can not be changed
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TPDA_ADT005
- Variable &1 is readonly and can not be changed ?The SAP error message TPDA_ADT005 indicates that a variable (denoted as &1 in the message) is read-only and cannot be modified. This typically occurs in the context of ABAP Development Tools (ADT) or when working with certain data objects in SAP.
Cause: Read-Only Variable: The variable you are trying to modify is defined as read-only in the context of your program or data structure. This means that it cannot be changed after its initial assignment. Scope Issues: The variable might be defined in a scope that restricts its modification, such as being part of a constant or a static structure. Data Type Restrictions: The variable may be of a data type that inherently does not allow changes, such as constants or certain types of database fields.
Solution: Check Variable Definition: Review the definition of the variable in your code. Ensure that it is not declared as a constant or in a way that restricts modification. Modify Logic:
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