How To Fix HRGB_GBSXP631 - IT0088 Subtype &1 Error; EWC date could not be derived on &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HRGB_GBSXP - Message for GBSXP

• Message number: 631

• Message text: IT0088 Subtype &1 Error; EWC date could not be derived on &2

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 HRGB_GBSXP631 - IT0088 Subtype &1 Error; EWC date could not be derived on &2 ?

  The SAP error message HRGB_GBSXP631 indicates an issue related to the processing of infotype 0088 (Employee Work Schedule) in the context of the Employee Work Schedule (EWC) date. The error specifically states that the EWC date could not be derived for a given subtype and date.
  Cause:
  
  Missing Data: The error often arises when there is missing or incomplete data in the employee's infotype records, particularly in infotype 0088 or related infotypes.
  Incorrect Configuration: There may be configuration issues in the system related to the work schedule or the rules governing the derivation of EWC dates.
  Date Validity: The date for which the EWC is being derived may not be valid or may not have corresponding entries in the relevant infotypes.
  Subtype Issues: The specific subtype mentioned in the error message may not have the necessary data or configuration to derive the EWC date.
  
  Solution:
  
  Check Infotype Records: Review the employee's infotype 0088 records to ensure that all necessary data is present and correctly configured. Pay special attention to the subtype mentioned in the error message.
  Validate Dates: Ensure that the date for which the EWC is being derived is valid and that there are corresponding entries in the relevant infotypes (e.g., 0000, 0001, 0007).
  Configuration Review: Check the configuration settings for work schedules and EWC in the SAP system. Ensure that the rules for deriving EWC dates are correctly set up.
  Consult Documentation: Refer to SAP documentation or notes related to infotype 0088 and EWC processing for any specific guidelines or known issues.
  Testing: If changes are made, test the scenario again to see if the error persists.
  
  Related Information:
  
  Infotype 0088: This infotype is used to maintain employee work schedules, including details about working hours, shifts, and other related information.
  EWC (Employee Work Schedule): This is a critical component in SAP HR that determines how an employee's working hours are structured and managed.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like PA20 (Display HR Master Data) or PA30 (Maintain HR Master Data) to review and edit infotype records.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.