How To Fix CX259 - Inferred values with table accesses defined ambiguously

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 259

• Message text: Inferred values with table accesses defined ambiguously

What causes this issue?

You called a function for checking table entries.

System Response

The system found a value assignment alternative and a value combination
for which the table entry contains more than one value for a
characteristic which allows value assignment.
However, value assignment is only possible for single values.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX259 - Inferred values with table accesses defined ambiguously ?

  The SAP error message CX259, which states "Inferred values with table accesses defined ambiguously," typically occurs in the context of ABAP programming, particularly when dealing with database table accesses in a way that the system cannot clearly infer the values being used.
  Cause:
  This error usually arises when:
  
  Ambiguous Table Access: The program is trying to access a database table in a way that the system cannot determine which values to use for the access. This can happen if there are multiple possible paths or conditions that lead to the same table access.
  Inconsistent Data Types: If the data types of the fields being accessed do not match or are not clearly defined, it can lead to ambiguity.
  Complex Logic: The logic in the program may be too complex or convoluted, making it difficult for the SAP runtime to infer the correct values.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Table Access Logic: Go through the code where the table access is defined. Ensure that the logic is straightforward and that there are no ambiguous conditions leading to the table access.
  
  
  Clarify Data Types: Make sure that the data types of the fields being accessed are consistent and correctly defined. If necessary, explicitly cast or convert data types to avoid ambiguity.
  
  
  Simplify Conditions: If the logic is complex, try to simplify it. Break down the conditions into smaller, more manageable parts that the system can easily interpret.
  
  
  Use Explicit Values: Instead of relying on inferred values, use explicit values in your table access statements. This can help the system understand exactly what values to use.
  
  
  Debugging: Use debugging tools to step through the code and identify where the ambiguity arises. This can help you pinpoint the exact location and condition causing the error.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as there may be patches or updates that address this issue.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for guidelines on table access and data handling.
  SAP Community: Engage with the SAP Community forums where other developers may have encountered similar issues and can provide insights or solutions.
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  
  By following these steps, you should be able to identify and resolve the cause of the CX259 error in your SAP environment.