How To Fix /PM0/ALY_PP014 - Error while reading an internal table in method &1 in class &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ALY_PP -

• Message number: 014

• Message text: Error while reading an internal table in method &1 in class &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ALY_PP014 - Error while reading an internal table in method &1 in class &2 ?

  The SAP error message /PM0/ALY_PP014 indicates that there is an issue with reading an internal table in a specific method of a class. This type of error typically arises in ABAP programming when the internal table is either not properly initialized, is empty, or there is an issue with the way the data is being accessed.
  Causes:
  
  Empty Internal Table: The internal table being accessed may not contain any entries, leading to an error when trying to read from it.
  Incorrect Index: The code may be trying to access an index of the internal table that does not exist (e.g., accessing an index greater than the number of entries).
  Initialization Issues: The internal table may not have been initialized properly before it is being accessed.
  Data Type Mismatch: There may be a mismatch between the expected data type and the actual data type of the entries in the internal table.
  Logical Errors: There could be logical errors in the code that lead to the internal table being in an unexpected state.
  
  Solutions:
  
  Check Initialization: Ensure that the internal table is properly initialized before it is accessed. You can use CLEAR or REFRESH to initialize the table.
  Check for Empty Table: Before reading from the internal table, check if it is empty using IF it_table IS NOT INITIAL. or IF lines( it_table ) > 0..
  Validate Index Access: Ensure that any index used to access the internal table is within the valid range. Use DESCRIBE TABLE it_table LINES lv_lines. to get the number of entries and validate the index.
  Debugging: Use the ABAP debugger to step through the code and inspect the state of the internal table at runtime. This can help identify where the issue arises.
  Error Handling: Implement error handling to gracefully manage situations where the internal table is empty or an invalid index is accessed. This can include using TRY...ENDTRY blocks.
  
  Related Information:
  
  ABAP Documentation: Review the SAP documentation for internal tables and methods to understand best practices for handling them.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with a developer who has experience with the specific class and method in question, as they may have insights into the specific implementation details that could be causing the error.