How To Fix RSIS103 - Table type of data object &1 should be &2, instead it is type &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSIS -

• Message number: 103

• Message text: Table type of data object &1 should be &2, instead it is type &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSIS103 - Table type of data object &1 should be &2, instead it is type &3 ?

  The SAP error message RSIS103 indicates a mismatch in the expected table type of a data object in the context of SAP's data warehousing or data modeling. Specifically, it suggests that a data object (like a table or a structure) is expected to be of a certain type, but it is currently of a different type.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Incorrect Data Type Definition: The data object has been defined with an incorrect type in the ABAP Dictionary or in the data model.
  Inconsistent Data Model: Changes made to the data model or data object definitions that have not been properly propagated or activated.
  Transport Issues: If the object was transported from one system to another, there may be inconsistencies in the definitions between the source and target systems.
  Code Changes: Manual changes in the code or data definitions that do not align with the expected structure.
  
  Solution:
  To resolve the RSIS103 error, you can follow these steps:
  
  
  Check Data Object Definition:
  
  Go to the ABAP Dictionary (transaction SE11) and check the definition of the data object mentioned in the error message.
  Ensure that the data type matches the expected type as indicated in the error message.
  
  
  
  Activate Objects:
  
  If you have made changes to the data model or data definitions, ensure that all related objects are activated. You can do this in transaction SE11 or SE80.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings. Ensure that all necessary objects were included in the transport.
  
  
  
  Check for Code Changes:
  
  Review any recent changes in the ABAP code that might have affected the data object. Ensure that the code is consistent with the data definitions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific data object or the context in which the error occurs. There may be specific guidelines or known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or process that is triggering the error to identify the exact point of failure.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), SE38 (ABAP Program).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific data object or error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the RSIS103 error in your SAP environment.