How To Fix SABP_KEY_REDUNDANCY013 - Remove at least one of the keys &1, &2, or &3

SABP_KEY_REDUNDANCY013 - Overview

• Message type: E = Error

• Message class: SABP_KEY_REDUNDANCY - Superfluous Keys Messages

• Message number: 013

• Message text: Remove at least one of the keys &1, &2, or &3

What causes this issue?

Key &V2& is already unique and its components are a subset of the
components of key &V1&. &V1& is a key of the type SORTED.

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?

Check whether the removal of components from key &V1& is compatible with
the logic of the programs using the key. This would improve the
performance of the key.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SABP_KEY_REDUNDANCY013 - Remove at least one of the keys &1, &2, or &3 ?

  The SAP error message SABP_KEY_REDUNDANCY013 indicates that there is a redundancy in the key fields of a particular data structure or table. This typically occurs when you are trying to create or modify a data record that has multiple keys defined, and those keys are not unique or are conflicting with each other.
  
  Cause:
  The error arises when:
  
  You have defined multiple key fields in a table or structure, and the combination of these keys is not unique.
  You are trying to create or update a record that would result in duplicate key entries.
  The system detects that the keys specified (e.g., &1, &2, &3) are redundant and cannot coexist.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Keys: Check the keys mentioned in the error message (&1, &2, &3) to understand which fields are causing the redundancy.
  
  
  Review Data Model: Look at the data model or the table structure to see how the