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Former Member
Jan 21, 2011 at 11:18 AM

Carry out modification comparison for REPS J_1IEWT_CERT_TOP first. No chang


I have implemented the note. After that i need to apply some manual changes

But getting the below errors

But i am unable to find my objects in SPAU

*Carry out modification comparison for REPS J_1IEWT_CERT_TOP first. No changes possible*

*Message no. EU526*


You are trying to edit an SAP object that has already been changed or enhanced in the current system. This could be

A change (without Modification Assistant)

A modification (with Modification Assistant)

Through an upgrade or the import of a Support Package, an object version that was changed by SAP has been imported. The new SAP version, however, has not yet been compared with the changed version.

System Response

The system will deny access in change mode or enhancement mode until the objects have been compared.


Run the modification comparison (SPAU) for the object.

If the object is supported by the Modification Assistant, you can compare/adjust it by clicking the stoplight.

If the object was not changed using the Modification Assistant, but by inclusion of notes using the Note Assistant, the respective notes must be compared/adjusted. If it is not absolutely clear which note caused the object to be changed, you can use the Modification Browser SE95 to perform a search: Expand the subtree "Note Corrections" and then use the search function to search for the object name.