How To Fix LTR2_ES_REPORT_HTML008 - Unable to get MWB objects from CNV_OM_MWBGEN_RFC_GET_COBJS

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_REPORT_HTML - HTML Report

• Message number: 008

• Message text: Unable to get MWB objects from CNV_OM_MWBGEN_RFC_GET_COBJS

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_REPORT_HTML008 - Unable to get MWB objects from CNV_OM_MWBGEN_RFC_GET_COBJS ?

  The SAP error message LTR2_ES_REPORT_HTML008 indicates that there is an issue with retrieving objects from the function module CNV_OM_MWBGEN_RFC_GET_COBJS. This error typically occurs in the context of SAP's Landscape Transformation (SLT) or data migration processes, particularly when using the Migration Workbench (MWB).
  Possible Causes:
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access the required objects or execute the function module.
  Configuration Issues: There may be misconfigurations in the Migration Workbench settings or in the source/target system connections.
  Network Issues: If the function module is trying to access remote objects, network connectivity issues could prevent successful execution.
  Data Consistency Issues: There may be inconsistencies or missing data in the source system that the function module is trying to access.
  System Performance: If the system is under heavy load, it may not be able to process the request in a timely manner.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function module and access the required objects.
  Review Configuration: Verify the configuration settings in the Migration Workbench and ensure that all connections between source and target systems are correctly set up.
  Network Connectivity: Check the network connection between the systems involved. Ensure that there are no firewalls or network issues blocking access.
  Data Validation: Validate the data in the source system to ensure that all required objects are present and consistent.
  System Performance: Monitor system performance and consider running the process during off-peak hours to avoid performance-related issues.
  
  Related Information:
  
  Transaction Codes: You may want to check related transaction codes such as LTMC (for Migration Cockpit) or LTMOM (for Migration Object Modeler) for further insights.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps. You can search the SAP Support Portal for notes related to LTR2_ES_REPORT_HTML008 or CNV_OM_MWBGEN_RFC_GET_COBJS.
  Logs and Traces: Check the application logs (transaction SLG1) and system traces (transaction ST22 for dumps) for more detailed error messages that could provide additional context.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.