How To Fix WW626 - &

SAP Error Message - Details

• Message type: E = Error

• Message class: WW - Material group master maintenance

• Message number: 626

• Message text: &

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 WW626 - & ?

  The SAP error message WW626 typically relates to issues with the configuration of the system, particularly in the context of work scheduling or production planning. The specific message may vary based on the context in which it appears, but it generally indicates a problem with the work center or production resources.
  Cause:
  
  Work Center Configuration: The error may arise if the work center is not properly configured or if there are missing parameters that are required for scheduling.
  Capacity Planning Issues: If the capacity of the work center is not defined correctly, it can lead to scheduling conflicts.
  Resource Availability: The error may occur if the resources assigned to the work center are not available or are incorrectly defined.
  Master Data Issues: Problems with master data related to materials, production orders, or routing can also trigger this error.
  
  Solution:
  
  Check Work Center Configuration: Review the configuration of the work center in transaction code CR01 or CR02. Ensure that all necessary parameters are filled out correctly.
  Review Capacity Planning: Use transaction code CM01 or CM21 to check the capacity planning for the work center. Make sure that the capacity is defined and that there are no conflicts.
  Verify Resource Availability: Ensure that all resources assigned to the work center are available and correctly defined in the system.
  Check Master Data: Review the master data for the materials and production orders involved. Ensure that all necessary information is complete and accurate.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CR01 (Create Work Center), CR02 (Change Work Center), CM01 (Capacity Planning), and CM21 (Capacity Evaluation).
  SAP Documentation: Refer to SAP Help documentation for detailed information on work center configuration and production planning.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered the same error.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP production planning and scheduling.