How To Fix LAW2_MESSAGES277 - Alternative with function module &1 also failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: LAW2_MESSAGES - LAW 2.0 Message Class

• Message number: 277

• Message text: Alternative with function module &1 also failed.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LAW2_MESSAGES277 - Alternative with function module &1 also failed. ?

  The SAP error message LAW2_MESSAGES277 indicates that an alternative with a specific function module has failed. This error typically arises in the context of SAP's Logistics Execution (LE) or Advanced Planning and Optimization (APO) modules, where function modules are used to execute specific tasks or processes.
  Cause:
  
  Function Module Failure: The function module specified in the error message has encountered an issue, which could be due to various reasons such as incorrect input parameters, missing data, or system configuration issues.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transactional data that the function module relies on.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  System Configuration: Incorrect configuration settings in the system can lead to the failure of the function module.
  
  Solution:
  
  Check the Function Module: Identify the function module mentioned in the error message and check its implementation for any known issues or bugs. You can use transaction SE37 to view the function module.
  Review Input Parameters: Ensure that the input parameters being passed to the function module are correct and complete. Validate the data being used.
  Data Consistency Check: Perform checks on the relevant master and transactional data to ensure there are no inconsistencies or missing entries.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 or by consulting with your security team.
  Debugging: If you have access, you can debug the function module to identify the exact point of failure. This may require technical expertise.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Builder), SE80 (Object Navigator), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review SAP documentation related to the specific module or function you are working with for additional context and troubleshooting steps.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message LAW2_MESSAGES277.