How To Fix ISLM_API072 - Invalid filter, key '&1' must be specified

SAP Error Message - Details

• Message type: E = Error

• Message class: ISLM_API - API Messages

• Message number: 072

• Message text: Invalid filter, key '&1' must be specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_API072 - Invalid filter, key '&1' must be specified ?

  The SAP error message ISLM_API072, which states "Invalid filter, key '&1' must be specified," typically occurs when a required key or parameter is missing in a function call or API request related to the ISLM (Integrated Service Lifecycle Management) module. This error indicates that the system expects a specific key to be provided, but it is either not included or is incorrectly formatted.
  Cause:
  
  Missing Key Parameter: The most common cause is that a required key parameter (indicated by &1 in the error message) has not been provided in the API call or function module.
  Incorrect Key Format: The key provided may not match the expected format or type, leading to validation failure.
  Configuration Issues: There may be issues with the configuration of the ISLM module or the specific API being used.
  Data Integrity Issues: The data being processed may not meet the necessary criteria, leading to the absence of the required key.
  
  Solution:
  
  Check API Documentation: Review the API documentation or function module documentation to identify the required parameters and ensure that all necessary keys are included in your request.
  Provide Missing Key: If a key is missing, ensure that you include it in your API call. Make sure to use the correct key name and value.
  Validate Key Format: Ensure that the key you are providing is in the correct format and adheres to any constraints specified in the documentation.
  Debugging: If you are developing or customizing the API, use debugging tools to trace the execution and identify where the key is expected but not provided.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you suspect a configuration issue or a bug in the system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to ISLM, such as ISLM or ISLM_API, to help navigate the module.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the ISLM_API072 error and ensure that your API calls are correctly formed.