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2808413 - EU526 "Carry out modification comparison first" occurs when to change SAP Standard objects (2)

Symptom

Try to change SAP standard objects, the error message No. EU526 "Carry out modification comparison for XXXX XXXXXX first. No changes possible" occurs.

For example:

EU526.PNG

Or, when try to enhance a program, but message ED248 "Object still in upgrade mode. Finish the upgrade first" occurs.


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Environment

Netweaver based systems

Keywords

EU526, Carry out modification comparison first, No changes possible, SPAU, With Modification Assistant, Without Modification Assistant, SPAU adjustment, EU526, SE38, SE37, SE24, SE51, ED248, Object still in upgrade mode. Finish the upgrade first, , KBA , BC-DWB-CEX , Customer Extensions , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem

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