How To Fix SPRX157 - Type changed for object &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 157

• Message text: Type changed for object &1 &2

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

What causes this issue?

During regeneration or editing the DDIC type for proxy has changed
(DTEL->TABL or vice versa ). This means that all usages in external
proxies become invalid.

System Response

The type change is done if you press save or activate.

How to fix this error?

Regenerate or correct all usages of the object.
If the external usages are unknown, reject the changes and first get all
external usages of the proxy via "used objects" sheet and pressing
"where used list".

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SPRX157 - Type changed for object &1 &2 ?

  The SAP error message SPRX157 indicates that there has been a change in the type of an object in the system. This typically occurs during the transport of objects between different SAP systems (e.g., from development to quality assurance or production). The message is a warning that the type of the object (like a data element, structure, or table) has been modified, which can lead to inconsistencies or issues if not handled properly.
  Cause:
  
  Object Modification: The object in question has been modified in a way that changes its type. This could be due to changes in the data dictionary, such as altering a field's data type or structure.
  Transport Issues: The error may arise during the transport process if the object was changed in one system but not in another, leading to a mismatch.
  Dependencies: Other objects that depend on the modified object may also be affected, leading to further inconsistencies.
  
  Solution:
  
  Check Object Changes: Review the change logs for the object to understand what modifications were made. This can be done using transaction codes like SE11 (Data Dictionary) or SE03 (Transport Organizer).
  Synchronize Systems: Ensure that all systems (development, quality assurance, production) have the same version of the object. If necessary, transport the latest version of the object to the affected system.
  Adjust Dependent Objects: If there are dependent objects that rely on the modified object, you may need to adjust them accordingly to ensure compatibility.
  Rebuild or Adjust: In some cases, you may need to rebuild or adjust the object in the affected system to match the expected type.
  Consult Documentation: Refer to SAP documentation or notes related to the specific object type for any additional guidance or known issues.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE03 (Transport Organizer), SE09 (Transport Organizer), SE10 (Transport Organizer).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Testing: After making changes, conduct thorough testing to ensure that the system behaves as expected and that there are no further issues related to the object type change.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.