SAP Note 27056 - Authorization to change scheduled quantity in ME38

Symptom:

Despite authorization 'M_LPET_ALL' it is impossible to change the scheduled quantity in transaction 'ME38'.

Cause and prerequisites

The list of authorizations specified in the authorization profile is in complete. 'M_RAHM_EKO' is allocated as check object to transaction ME38.

Solution
- Two solution options:
The authorization profile 'M_LPET_ALL', which is not used in the standard system, must be extended by authorization 'M_RAHM_EKOAL'. This is the only possibility for a user to maintain the scheduled quantity if he/she is only allocated authorization profile 'M_LPET_ALL'.
- Alternatively, it is possible to replace the authorization object
M_RAHM_EKO by M_LPET_EKO using transaction SM31 table TSTC for
transaction ME38 (was performed as default for Release 3.0).