How To Fix NP975 - Field &-& (Type & no longer supported from Release 3.0)

SAP Error Message - Details

• Message type: E = Error

• Message class: NP - New checks in the activating program

• Message number: 975

• Message text: Field &-& (Type & no longer supported from Release 3.0)

What causes this issue?

The domain upon which the field is based has a data type which is no
longer supported as of Release 3.0.

System Response

Warning.

How to fix this error?

If you still need the object belonging to the field, change the data
type of the corresponding domain. The valid data types can be displayed
by pressing the F4 button in the <LS>Data type</> field of the
maintenance screen of the domain.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NP975 - Field &-& (Type & no longer supported from Release 3.0) ?

  The SAP error message NP975 indicates that a specific field type is no longer supported in the version of SAP you are using, specifically from Release 3.0 onwards. This typically occurs when you are trying to use a data type or field that has been deprecated or removed in the newer versions of SAP.
  Cause:
  
  Deprecated Field Type: The field type you are trying to use has been deprecated in the newer version of SAP.
  Custom Development: If you are using custom programs or enhancements, they may be referencing outdated field types.
  Data Dictionary Changes: Changes in the data dictionary or data model in the newer release may have led to the removal of certain field types.
  
  Solution:
  
  Identify the Field: Determine which field is causing the error by checking the error message details. The message will typically indicate the specific field and type.
  Update Code: If the field is part of custom code, you will need to update the code to use a supported field type. This may involve:
  
  Replacing the deprecated field with a new, supported field.
  Modifying the logic to accommodate the changes in the data model.
  
  
  Check SAP Notes: Look for relevant SAP Notes that may provide guidance on how to handle deprecated fields. SAP often provides notes for specific issues that can help you find a workaround or solution.
  Consult Documentation: Review the release notes and documentation for the version you are using to understand the changes made to field types and data structures.
  Testing: After making changes, thoroughly test the affected programs or transactions to ensure that they function correctly with the new field types.
  
  Related Information:
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide insights specific to your implementation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same problem and can offer solutions.
  Upgrade Considerations: If you are planning to upgrade your SAP system, ensure that you review all deprecated features and plan for necessary code changes in advance.
  
  By following these steps, you should be able to resolve the NP975 error and ensure that your SAP system is functioning correctly with supported field types.