How To Fix MMPUR_CAT_EXTR_LGMSG188 - Error in http recieve

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_CAT_EXTR_LGMSG - Extractor Log Messages

• Message number: 188

• Message text: Error in http recieve

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_CAT_EXTR_LGMSG188 - Error in http recieve ?

  The SAP error message MMPUR_CAT_EXTR_LGMSG188 typically indicates an issue related to the HTTP communication in the context of the SAP Materials Management (MM) module, particularly when dealing with external catalog systems or services. This error can occur during the process of receiving data from an external source, such as a supplier catalog.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external catalog service.
  Configuration Errors: Incorrect settings in the HTTP connection configuration, such as URL, authentication, or proxy settings.
  Service Availability: The external catalog service may be down or not responding.
  Data Format Issues: The data being sent or received may not be in the expected format, leading to parsing errors.
  Authorization Issues: The user or system may not have the necessary permissions to access the external service.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the external catalog service. You can use tools like ping or telnet to test connectivity.
  Review HTTP Connection Settings: Go to the transaction code SM59 (RFC Destinations) and check the configuration of the HTTP connection. Ensure that the URL, authentication method, and other settings are correct.
  Monitor Service Status: Verify if the external catalog service is operational. You may need to contact the service provider for status updates.
  Check Logs: Look into the SAP application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Test the Connection: Use the HTTP Client (transaction SICF) to test the connection to the external service and see if you can retrieve data manually.
  Review Authorization: Ensure that the user or system has the necessary authorizations to access the external catalog service.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  Documentation: Review the SAP documentation related to external catalog integration for any specific configuration or troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis team or reach out to SAP support for further assistance.