How To Fix R7040 - Field name &1 is longer than &2 (&3 cannot be used for authorizations)

R7040 - Overview

• Message type: E = Error

• Message class: R7 - BW: Data basis

• Message number: 040

• Message text: Field name &1 is longer than &2 (&3 cannot be used for authorizations)

What causes this issue?

Field name &V1& of characteristic &V3& has more than &V2& characters.
Fields in authorization structures can have a maximum of &V2&
characters.

System Response

Characteristic &V3& cannot be used for authorizations.
The restriction applies to the obsolete reporting authorizations.

How to fix this error?

We recommend that you use the new analysis authorizations. If, however,
you want to continue to use the obsolete authorizations, the following
solution exists:
If you want to flag the characteristic as authorization relevant, the
field name can have a maximum of &V2& places. Enter a valid name for the
authorization field.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

R7040 - Details

• The SAP error message R7040 indicates that a field name exceeds the maximum length allowed for authorization checks. This typically occurs when a field name in a table or structure is longer than the defined limit, which can lead to issues in authorization checks and data processing.
  
  Cause:
  
  Field Name Length: The error arises when a field name is longer than the maximum length defined in the SAP system. In SAP, field names are generally limited to a certain number of characters (usually 30).
  Custom Development: If custom fields or structures have been created that exceed this limit, it can trigger this error.
  Data Dictionary Changes: Changes in the data dictionary, such as adding new fields or modifying existing ones, can also lead to this issue if the new field names exceed the allowed length.
  
  
  Solution:
  
  Check Field Names: Review the field names in the relevant table or structure. Ensure that they do not exceed the