How To Fix UAS077 - &1 of sender

SAP Error Message - Details

• Message type: E = Error

• Message class: UAS -

• Message number: 077

• Message text: &1 of sender

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAS077 - &1 of sender ?

  The SAP error message UAS077 typically relates to issues with the sender in the context of the SAP system, particularly in the area of application or data transfer. The error message format suggests that it is indicating a problem with a specific sender, which could be related to various components such as IDocs, RFC connections, or other integration scenarios.
  Cause:
  
  Configuration Issues: The sender may not be properly configured in the system. This could include incorrect settings in the communication parameters or missing entries in the relevant configuration tables.
  Authorization Problems: The user or system trying to send the data may not have the necessary authorizations to perform the action.
  Network Issues: There could be network connectivity problems that prevent the sender from communicating with the receiver.
  Data Format Issues: The data being sent may not conform to the expected format, leading to rejection by the receiving system.
  System Errors: There may be underlying system errors or inconsistencies that are causing the sender to fail.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the sender in the relevant transaction codes (e.g., WE20 for IDoc partner profiles, SM59 for RFC destinations) to ensure they are correct.
  Review Authorizations: Ensure that the user or system has the necessary authorizations to send data. This can be checked in transaction SU53 or by reviewing user roles and profiles.
  Network Diagnostics: Test the network connection between the sender and receiver systems. Use tools like ping or telnet to check connectivity.
  Validate Data: Ensure that the data being sent is in the correct format and meets all required criteria. This may involve checking the structure of IDocs or other data formats.
  Check Logs: Review system logs (transaction SLG1 for application logs) for any additional error messages or warnings that could provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for discussions related to UAS077, as other users may have encountered and resolved similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WE02 (for monitoring IDocs), SM21 (for system logs), and ST22 (for dump analysis) to assist in troubleshooting.
  
  If the issue persists after following these steps, it may be necessary to engage SAP support for further assistance.