How To Fix /DSD/HH138 - Check number for field &1 &2 is not allowed to be 0

SAP Error Message - Details

• Message type: E = Error

• Message class: /DSD/HH -

• Message number: 138

• Message text: Check number for field &1 &2 is not allowed to be 0

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /DSD/HH138 - Check number for field &1 &2 is not allowed to be 0 ?

  The SAP error message /DSD/HH138 Check number for field &1 &2 is not allowed to be 0 typically occurs in the context of the SAP Direct Store Delivery (DSD) module. This error indicates that a check number, which is expected to be a non-zero value, has been entered as zero. This can happen in various scenarios, such as when processing invoices, payments, or deliveries.
  Cause:
  
  Incorrect Data Entry: The most common cause is that a user has mistakenly entered a check number as 0 when it should be a valid, non-zero number.
  System Configuration: There may be a configuration issue in the DSD module that does not allow zero check numbers.
  Data Migration Issues: If data has been migrated from another system, there may be records with zero check numbers that are not valid in the current system.
  Business Logic: The business process may require that check numbers must always be non-zero for certain transactions.
  
  Solution:
  
  Check Data Entry: Review the transaction where the error occurred and ensure that the check number is entered correctly. Replace 0 with a valid check number.
  Review Configuration: If you have access to the system configuration, check the settings related to check numbers in the DSD module. Ensure that the system is set up to require non-zero check numbers.
  Data Validation: Implement validation checks in the data entry process to prevent users from entering 0 as a check number.
  Consult Documentation: Review SAP documentation or help resources for any specific guidelines related to check numbers in the DSD module.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the DSD module that may be related to the error, such as those for processing deliveries, invoices, or payments.
  SAP Notes: Check the SAP Support Portal for any notes or patches related to this error message, as there may be known issues or updates that address it.
  User Training: Ensure that users are trained on the importance of entering valid check numbers and the implications of entering 0.
  
  By addressing the root cause of the error and implementing preventive measures, you can minimize the occurrence of this issue in the future.