How To Fix CRM_SRV_WEBREQ_ORDER151 - Parameter transaction number or transaction GUID are not reserved

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_SRV_WEBREQ_ORDER - Connection of Web Service Request to Transaction

• Message number: 151

• Message text: Parameter transaction number or transaction GUID are not reserved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_SRV_WEBREQ_ORDER151 - Parameter transaction number or transaction GUID are not reserved ?

  The SAP error message CRM_SRV_WEBREQ_ORDER151 indicates that there is an issue with the transaction number or transaction GUID not being reserved in the system. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when trying to process a web request related to an order.
  Cause:
  
  Transaction Not Reserved: The transaction number or GUID you are trying to use has not been reserved in the system. This can happen if the transaction was not properly created or if there was an issue during the reservation process.
  Session Issues: There may be issues with the session or context in which the transaction is being processed, leading to the system not recognizing the transaction.
  Data Consistency: There might be inconsistencies in the data, such as missing entries in the database that are required for the transaction to be recognized.
  Authorization Issues: The user may not have the necessary authorizations to access or reserve the transaction.
  
  Solution:
  
  Check Transaction Creation: Ensure that the transaction number or GUID is correctly created and reserved in the system. You may need to check the logs or the transaction history to confirm this.
  Recreate the Transaction: If the transaction is not reserved, try recreating it. This can often resolve issues related to missing or unreserved transactions.
  Session Management: If the error is related to session issues, try logging out and logging back into the system. This can refresh the session and resolve any temporary issues.
  Data Consistency Check: Perform a consistency check on the relevant tables in the database to ensure that all necessary entries are present and correct.
  Authorization Check: Verify that the user has the necessary authorizations to perform the action related to the transaction. If not, you may need to adjust the user roles or permissions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message. There may be known issues or updates that can resolve the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP CRM that may help in troubleshooting, such as CRMD_ORDER for order management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Documentation: Review the official SAP documentation for CRM web services and transaction management for more detailed information on how transactions are handled.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical support team for further investigation.