How To Fix MC751 - Field &-& (selection condition for type & not allowed)

MC751 - Overview

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 751

• Message text: Field &-& (selection condition for type & not allowed)

What causes this issue?

A selection condition was defined for a field although the field type
does not permit a selection condition.

System Response

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

How to fix this error?

No selection conditions may be defined for certain data types. This is
true especially for data types whose representation on the database type
depends on the particular database system. Since the constants are
passed onto the database systsem without being changed, the database
definition in the ABAPA/4 Dictionary would not longer be independent
of the database.

Error message extract from SAP system. Copyright SAP SE.

MC751 - Details

• The SAP error message MC751 ("Field &-& (selection condition for type & not allowed)") typically occurs in the context of reporting or data selection in SAP, particularly when working with the Material Management (MM) or Sales and Distribution (SD) modules. This error indicates that there is an issue with the selection criteria specified in a report or transaction.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Invalid Selection Criteria: The selection criteria specified for a field is not valid for the type of data being queried. For example, you might be trying to use a selection operator that is not applicable to the data type of the field.
  Field Type Mismatch: The field you are trying to filter on may not support the type of selection condition you are using (e.g., using a range selection on a field that does not support it).
  
  Configuration Issues: There may be issues with the