How To Fix M2500 - Update type does not fit to the source field type

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 500

• Message text: Update type does not fit to the source field type

What causes this issue?

The entered source field &V1&-&V2& is not suitable for the selected
update type &v3&.
Generally: Only those source fields can be used for the update types
'Cumulative' or 'Counter' whose contents can be cumulated during an
update, for example, quantities, weights, etc. Source fields, such as
sales organization, entry date, etc. can only be used with the update
type 'Data transport'.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2500 - Update type does not fit to the source field type ?

  The SAP error message M2500, which states "Update type does not fit to the source field type," typically occurs during the processing of data updates in the SAP system, particularly in the context of Material Management (MM) or related modules. This error indicates a mismatch between the data type of the source field and the expected update type in the target field.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the data being processed does not match the expected data type of the target field. For example, if the target field expects a numeric value but receives a character string, this error will occur.
  Incorrect Field Mapping: If there is a custom program or a data upload process (like LSMW or BAPIs) that is incorrectly mapping fields, it can lead to this error.
  Configuration Issues: Sometimes, the configuration settings in the SAP system may not align with the data being processed, leading to type mismatches.
  
  Solution:
  
  Check Data Types: Review the data being uploaded or processed to ensure that it matches the expected data types of the target fields. For example, if a field expects a numeric value, ensure that the data being sent is indeed numeric.
  Field Mapping Review: If you are using a custom program or a data upload tool, check the field mapping to ensure that each source field is correctly mapped to the corresponding target field.
  Debugging: If you have access to debugging tools, you can trace the program or process that is generating the error to identify where the mismatch is occurring.
  Consult Documentation: Review the relevant SAP documentation or help files for the specific transaction or process you are working with to understand the expected data formats.
  Testing: If you have made changes to the data or mappings, perform tests with a small dataset to ensure that the issue is resolved before processing larger datasets.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working with various transaction codes such as MM01 (Create Material), MM02 (Change Material), or others related to material management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP Basis or technical team for further assistance.