How To Fix CMS_AST_SRV019 - Mandatory parameter Object GUID cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_AST_SRV - Asset service

• Message number: 019

• Message text: Mandatory parameter Object GUID cannot be blank

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMS_AST_SRV019 - Mandatory parameter Object GUID cannot be blank ?

  The SAP error message CMS_AST_SRV019 indicates that a mandatory parameter, specifically the Object GUID (Globally Unique Identifier), is missing or blank in a request or operation. This error typically occurs in the context of SAP systems that utilize the Central Management Server (CMS) or related services, such as SAP BusinessObjects.
  Cause:
  
  Missing Parameter: The most common cause is that the Object GUID parameter is not being passed in the request. This can happen due to a programming error, misconfiguration, or an incomplete API call.
  Incorrect API Usage: If you are using an API or SDK, it’s possible that the method being called requires an Object GUID that was not provided.
  Data Corruption: In some cases, the data associated with the object may be corrupted or improperly configured, leading to the absence of a valid GUID.
  User Input Error: If the GUID is being input manually, there may be a typographical error or oversight.
  
  Solution:
  
  Check API Calls: Review the API calls or SDK methods being used to ensure that the Object GUID is being correctly passed as a parameter. Make sure that the GUID is not null or empty.
  Validate Input: If the GUID is being provided by user input, implement validation to ensure that it is not blank before making the request.
  Debugging: Use debugging tools to trace the execution flow and identify where the GUID is being lost or not set.
  Consult Documentation: Refer to the SAP documentation for the specific API or service you are using to ensure that you are following the correct procedure for passing parameters.
  Check Object Existence: Ensure that the object you are trying to reference actually exists in the system and has a valid GUID associated with it.
  Recreate Object: If the object is corrupted or missing, consider recreating it to ensure it has a valid GUID.
  
  Related Information:
  
  SAP Notes: Check SAP Notes and Knowledge Base Articles for any known issues or patches related to this error.
  Logs: Review the application logs for additional context or error messages that may provide more insight into the issue.
  Community Forums: Engage with SAP community forums or support channels for additional help and shared experiences from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.