How To Fix O7055 - ARRAY op error: DB Table=&, op=&, rc=&, lines=&

SAP Error Message - Details

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 055

• Message text: ARRAY op error: DB Table=&, op=&, rc=&, lines=&

What causes this issue?

While data was being saved in the SAP system database, a DB error was
detected on table &V1& for 'array' operation type &V2&.
Operation key:
'H' = Insert
'V' = Change
'L' = Delete
Return code &V3& was issued. The number of array lines processed at
the point of error was &V4&.

System Response

After detection of the error, the following occurred:
Changes already made to the database during the current saving process
were cancelled
The change to the database which caused the error was cancelled
Any changes still to be carried out during the current saving process
were cancelled.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O7055 - ARRAY op error: DB Table=&, op=&, rc=&, lines=& ?

  The SAP error message O7055, which indicates an "ARRAY op error," typically arises during database operations involving internal tables or arrays in ABAP programs. The error message format includes placeholders for the database table name, operation type, return code, and the number of lines involved.
  Cause:
  The O7055 error can occur due to several reasons, including:
  
  Data Type Mismatch: The data types of the fields in the internal table do not match the corresponding fields in the database table.
  Memory Issues: Insufficient memory allocation for the internal table or array being processed.
  Database Locking: The database table may be locked by another transaction, preventing the current operation from completing.
  Invalid Operations: Attempting to perform an operation that is not supported for the specific database table or operation type (e.g., trying to update a read-only table).
  Corrupted Data: The data being processed may be corrupted or not conforming to the expected format.
  
  Solution:
  To resolve the O7055 error, consider the following steps:
  
  Check Data Types: Ensure that the data types of the fields in the internal table match those in the database table. Use the Data Dictionary (SE11) to verify the definitions.
  Review Memory Allocation: If the internal table is large, consider optimizing the memory usage or breaking the operation into smaller chunks.
  Check for Locks: Use transaction SM12 to check for any locks on the database table. If locks are found, determine if they can be released or if the operation can be retried later.
  Validate Operations: Ensure that the operations being performed (INSERT, UPDATE, DELETE) are valid for the specific database table. Check for any constraints or triggers that may affect the operation.
  Debugging: Use the ABAP debugger to step through the code and identify the exact point of failure. Look for any anomalies in the data being processed.
  Error Handling: Implement error handling in your ABAP code to gracefully manage exceptions and provide meaningful error messages.
  
  Related Information:
  
  Transaction Codes: Use SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to analyze the relevant database tables and ABAP code.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the O7055 error.
  Performance Considerations: If the error is related to performance, consider optimizing the SQL queries or using appropriate indexing on the database tables.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.