SAP Message 01737 - Output length of data element &1 is greater than 40 characters

Diagnosis
The selected authorization field references a data element with anoutput length greater than 40 characters.
Note that authorization values are truncated at 40 characters inauthorization maintenance (transaction PFCG or SU03).

Procedure
If you application requires check values longer than 40 characters forauthorization checks (such as the data elements used here), you need todefine an alias relationship to then check for the shorter alias name.
Replace the data element used with the name of the alias.
If your application can differentiate sufficiently for the authorizationcheck with authorization values of 40 characters or less, you can retainthe authorization field/data element relationship.
Note the field restriction in the documentation for the associatedauthorization objects.