How To Fix DDACT045 - Field &: Type INT8 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: DDACT - Messages for Activating Dictionary Objects

• Message number: 045

• Message text: Field &: Type INT8 is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDACT045 - Field &: Type INT8 is not supported ?

  The SAP error message DDACT045 indicates that there is an issue with the data type being used in a certain context, specifically that the type INT8 (which represents an 8-byte integer) is not supported in the context where it is being used. This error typically arises in scenarios involving data processing, data transfer, or when working with certain SAP modules or functions that do not support the INT8 data type.
  
  Cause:
  
  Unsupported Data Type: The primary cause of this error is that the INT8 data type is not supported in the specific context or function you are trying to use it in. This could be due to limitations in the version of SAP you are using or the specific module that does not recognize INT8.
  Data Mapping Issues: If you are mapping data from one system to another (e.g., during an interface or data migration), the source system may be using INT8, while