How To Fix SAWE_BO_SA029 - Start date cannot be changed to &1; original date &2 is reset

SAP Error Message - Details

• Message type: E = Error

• Message class: SAWE_BO_SA - Message class for BO Staff Assignment

• Message number: 029

• Message text: Start date cannot be changed to &1; original date &2 is reset

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAWE_BO_SA029 - Start date cannot be changed to &1; original date &2 is reset ?

  The SAP error message SAWE_BO_SA029 indicates that there is an issue with changing the start date of a business object (BO) in the SAP system. The message typically states that the start date cannot be changed to a new value (represented by &1) because the original date (represented by &2) is being reset.
  Cause:
  This error usually occurs due to one of the following reasons:
  
  Data Integrity Rules: The system has built-in rules to maintain data integrity. Changing the start date may violate these rules, especially if there are dependencies or relationships with other data objects.
  Status of the Business Object: The business object may be in a status that does not allow changes to the start date. For example, if the object is already in use or has been finalized, changes may be restricted.
  Configuration Settings: There may be specific configuration settings in the SAP system that prevent changes to certain fields based on business logic or workflows.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  Check Object Status: Verify the status of the business object. If it is in a locked or finalized state, you may need to unlock it or change its status before making modifications.
  Review Dependencies: Look for any dependencies or relationships that might be affected by changing the start date. Ensure that changing the date will not violate any business rules or logic.
  Consult Documentation: Review the relevant SAP documentation or configuration settings related to the business object to understand any restrictions on changing the start date.
  Use Transaction Codes: If applicable, use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to analyze the structure and dependencies of the business object.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific configuration and business processes.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Transaction Logs: Review transaction logs or change logs to see if there were any recent changes made to the business object that could have triggered this error.
  User Permissions: Ensure that the user attempting to make the change has the necessary permissions to modify the business object.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to change the start date as needed.