How To Fix OQ_B326 - New status start date is before or equal to old status start date

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_B - IS-Oil SSR : Message pool Service Station Base

• Message number: 326

• Message text: New status start date is before or equal to old status start date

What causes this issue?

You tried to define a new status for the business location. The status
start date and time of the newly created status is before or equal to
the status start date and time of the status that was valid before.

System Response

You cannot create the status with the current valid from date and time
combination.

How to fix this error?

Either you set the new starting date and time to a date and time
greater than the starting date and time of the old status, or you have
to delete the old status first from the business location master data
screen.

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 OQ_B326 - New status start date is before or equal to old status start date ?

  The SAP error message OQ_B326 indicates that there is an issue with the status change of a particular object (such as a production order, maintenance order, or any other status-managed entity) where the new status start date is set to a date that is either before or equal to the existing status start date. This can occur in various modules, including Production Planning (PP), Plant Maintenance (PM), or Quality Management (QM).
  Cause:
  The error typically arises due to one of the following reasons:
  
  Incorrect Date Entry: The user may have inadvertently entered a new status start date that is earlier than or the same as the current status start date.
  System Configuration: There may be configuration settings in the system that enforce strict rules regarding status changes and their associated dates.
  Data Integrity Issues: There could be inconsistencies in the data that lead to this error, such as incorrect status sequences or overlapping status periods.
  
  Solution:
  To resolve the OQ_B326 error, you can take the following steps:
  
  Check Current Status: Review the current status of the object in question and note the existing start date.
  Adjust New Status Date: Ensure that the new status start date is set to a date that is after the current status start date. Modify the date accordingly.
  Review Status Change Logic: If applicable, check the logic or rules defined for status changes in your SAP configuration. Ensure that they align with your business processes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on status management for the module you are working with.
  Test Changes: After making adjustments, test the status change again to ensure that the error does not recur.
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may be using different transaction codes (e.g., CO02 for production orders, IW32 for maintenance orders).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  User Authorization: Ensure that the user has the necessary authorizations to change the status of the object.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system bug or configuration issue.
  
  By following these steps, you should be able to resolve the OQ_B326 error and successfully change the status of the object in SAP.