How To Fix CX266 - Not all table lines could be standardized

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 266

• Message text: Not all table lines could be standardized

What causes this issue?

You called the function for normalizing table lines.

System Response

Not all table lines can be normalized because not all lines can
be changed.

How to fix this error?

Use an appropriate change number to carry out this function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX266 - Not all table lines could be standardized ?

  The SAP error message CX266, which states "Not all table lines could be standardized," typically occurs during the execution of certain operations in SAP, particularly when dealing with internal tables or data processing. This error indicates that there was an issue with standardizing the data in the internal table, which can happen for various reasons.
  Causes:
  
  Data Inconsistency: The data in the internal table may not conform to the expected format or structure, leading to issues during standardization.
  Null or Empty Values: If the internal table contains null or empty values, it may cause the standardization process to fail.
  Type Mismatch: There may be a mismatch between the expected data types of the fields in the internal table and the actual data types present.
  Incorrect Table Structure: The structure of the internal table may not match the expected structure defined in the program or function module.
  Custom Code Issues: If there is custom ABAP code involved, there may be logical errors or bugs in the code that lead to this error.
  
  Solutions:
  
  Check Data Consistency: Review the data in the internal table to ensure that it is consistent and conforms to the expected format. Look for any anomalies or unexpected values.
  Handle Null Values: Implement checks to handle null or empty values before attempting to standardize the table lines.
  Verify Data Types: Ensure that the data types of the fields in the internal table match the expected data types. You may need to convert data types where necessary.
  Review Table Structure: Confirm that the structure of the internal table matches the expected structure. If there are discrepancies, adjust the table definition accordingly.
  Debug Custom Code: If the error is occurring in custom ABAP code, use the debugger to step through the code and identify where the issue arises. Look for logical errors or incorrect assumptions in the code.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using transaction codes like SE80 (Object Navigator), SE38 (ABAP Editor), or SE37 (Function Module).
  ABAP Debugger: Utilize the ABAP Debugger to analyze the program flow and inspect the internal table's contents at runtime.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to share solutions.
  Documentation: Review SAP documentation related to the specific function or module you are working with to understand the expected data formats and structures.
  
  By following these steps, you should be able to identify the root cause of the CX266 error and implement a solution to resolve it.