How To Fix LTR2_ES_CHECK077 - No link check: '&1' at position '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_ES_CHECK - LTR2 Checks on Embedded Specification

• Message number: 077

• Message text: No link check: '&1' at position '&2'

What causes this issue?

The link check is only applicable for structure links.
At position &V2& is a &V1&.

System Response

No link check is executed for position &V2&.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_ES_CHECK077 - No link check: '&1' at position '&2' ?

  The SAP error message LTR2_ES_CHECK077 with the description "No link check: '&1' at position '&2'" typically occurs in the context of the SAP Logistics Execution (LE) module, particularly when dealing with the handling of transportation or logistics data.
  Cause:
  This error generally indicates that there is an issue with the link or relationship between different elements in the logistics data. The specific reasons can vary, but common causes include:
  
  Missing Data: The system is unable to find a required link or relationship between two data elements, which could be due to missing or incomplete data.
  Incorrect Configuration: There may be a configuration issue in the system that prevents the proper linking of data elements.
  Data Integrity Issues: There could be inconsistencies or errors in the master data or transactional data that are causing the link check to fail.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they might be interfering with the standard link checks.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Completeness: Ensure that all necessary data is present and correctly entered in the relevant master data and transactional data. This includes checking for missing entries in tables related to the logistics process.
  
  
  Review Configuration: Verify the configuration settings in the SAP system related to logistics execution. Ensure that all necessary settings are correctly configured.
  
  
  Data Consistency Check: Run consistency checks on the relevant data to identify any discrepancies. You can use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  
  
  Debugging: If you have access to debugging tools, you can analyze the program or function module that is generating the error to identify the exact point of failure.
  
  
  Consult Documentation: Review SAP documentation or notes related to this error message. SAP Notes may provide specific guidance or patches that address known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT01 (Transfer Order Creation), LT02 (Transfer Order Change), and LT03 (Transfer Order Confirmation) that may be involved in the logistics process.
  SAP Notes: Search for SAP Notes related to LTR2_ES_CHECK077 in the SAP Support Portal for any known issues or fixes.
  Logistics Execution Documentation: Review the SAP Logistics Execution documentation for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the error message LTR2_ES_CHECK077.