How To Fix JB021 - Error while formatting table &

SAP Error Message - Details

• Message type: E = Error

• Message class: JB - General Message Class for IS-B (Development Class JBD)

• Message number: 021

• Message text: Error while formatting table &

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 JB021 - Error while formatting table & ?

  The SAP error message JB021, which states "Error while formatting table &," typically occurs during the execution of a report or transaction that involves the display of a table or list. This error can arise due to various reasons, including issues with the data being processed, formatting problems, or system configuration issues.
  Possible Causes:
  
  Data Issues: The data being retrieved may contain unexpected values or formats that the system cannot handle.
  Table Structure Changes: If there have been recent changes to the table structure (e.g., fields added or removed), it may lead to formatting issues.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can cause formatting errors.
  User Authorizations: Lack of proper authorizations to access certain data or tables can lead to errors.
  SAP Notes: There may be known issues with specific versions of SAP that have been documented in SAP Notes.
  
  Solutions:
  
  Check Data Integrity: Verify the data in the table for any inconsistencies or unexpected values. Ensure that the data types and formats are correct.
  Review Table Structure: If there have been changes to the table structure, ensure that all related programs and reports are updated accordingly.
  Increase Memory Allocation: If memory issues are suspected, consider increasing the memory allocation for the SAP system or optimizing the report to handle data more efficiently.
  Check Authorizations: Ensure that the user executing the report has the necessary authorizations to access the data and tables involved.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. Implement any recommended patches or updates.
  Debugging: If you have access to the ABAP development environment, you can debug the report or transaction to identify the exact point of failure.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, user IDs, and any relevant logs.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Documentation: Review the documentation for the specific report or transaction to ensure that it is being used correctly.
  
  By following these steps, you should be able to identify the cause of the JB021 error and implement a suitable solution.