How To Fix IBCOX001 - A new start to a processing block is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: IBCOX -

• Message number: 001

• Message text: A new start to a processing block is not possible

What causes this issue?

The calling program tried to create a new sequence from the updated
information. However, the existing sequence was not closed.

System Response

Processing is terminated.

How to fix this error?

There is an internal error in the programs. Make a note of the steps
that you made in the transaction. Then inform system ddministration.

Procedure for System Administrators

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 IBCOX001 - A new start to a processing block is not possible ?

  The SAP error message IBCOX001 ("A new start to a processing block is not possible") typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there is an issue with the processing of a planning run or a data processing block, which prevents the system from starting a new processing block.
  Causes:
  
  Incomplete Previous Processing: The previous processing block may not have completed successfully, leaving the system in a state where it cannot start a new block.
  Locking Issues: There may be locks on the data or objects that are preventing the new processing block from starting.
  Configuration Issues: Incorrect configuration settings in the planning area or planning run settings can lead to this error.
  Data Consistency Issues: There may be inconsistencies in the data that need to be resolved before a new processing block can be initiated.
  System Performance: High system load or performance issues can also lead to this error if the system is unable to process requests in a timely manner.
  
  Solutions:
  
  Check Previous Processing Status: Review the logs or status of the previous processing block to ensure it completed successfully. If it failed, investigate the cause and resolve any issues.
  Release Locks: If there are locks on the data or objects, you may need to release them. This can often be done through transaction codes like SM12 (to view and delete locks).
  Review Configuration: Check the configuration settings for the planning area and planning runs to ensure they are set up correctly.
  Data Consistency Check: Run consistency checks on the data to identify and resolve any inconsistencies that may be causing the issue.
  System Performance Monitoring: Monitor system performance and resource usage. If the system is under heavy load, consider scheduling processing during off-peak hours or optimizing system resources.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (to check job logs), SM12 (to check locks), and SLG1 (to check application logs).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for IBP or APO for best practices and guidelines on processing blocks and planning runs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.