How To Fix DIWP1166 - At least one order could not be released

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 166

• Message text: At least one order could not be released

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 DIWP1166 - At least one order could not be released ?

  The SAP error message DIWP1166, which states "At least one order could not be released," typically occurs in the context of production orders, maintenance orders, or other types of work orders in SAP. This error indicates that there is an issue preventing the release of one or more orders, which can be due to various reasons.
  Causes:
  
  Missing or Incorrect Data: Required fields in the order may be incomplete or contain incorrect data.
  Status Issues: The order may be in a status that does not allow it to be released (e.g., it might be already released, or it could be in a status that requires further processing).
  Dependencies: There may be dependencies on other orders or tasks that need to be completed before the order can be released.
  Authorization Issues: The user may not have the necessary authorizations to release the order.
  Configuration Issues: There may be configuration settings in the system that prevent the release of the order.
  Material Availability: The materials required for the order may not be available, which can prevent the order from being released.
  
  Solutions:
  
  Check Order Data: Review the order for any missing or incorrect information. Ensure that all mandatory fields are filled out correctly.
  Review Order Status: Check the status of the order to ensure it is in a state that allows for release. If it is already released or in a locked status, you may need to take appropriate actions to change its status.
  Check Dependencies: Ensure that any dependent orders or tasks are completed or released as necessary.
  Authorization Check: Verify that the user attempting to release the order has the necessary permissions. If not, contact your SAP security administrator to obtain the required authorizations.
  Configuration Review: Consult with your SAP configuration team to ensure that the system settings are correct and do not prevent the release of orders.
  Material Availability Check: Use transaction codes like MD04 (Stock/Requirements List) to check if the required materials are available. If not, ensure that procurement or production planning is addressed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), IW32 (Change Order), or others depending on the type of order you are dealing with.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or user manuals for specific details on order management and release processes.
  Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the DIWP1166 error and take appropriate actions to resolve it.