M/77 - Maintain Message Schema: Entry Sheet

SAP Transaction Code - Details

• Transaction Code: M/77

  Description: Maintain Message Schema: Entry Sheet

  Release: S/4HANA and ECC 6

• • Program:

    Screen: 0

    Authorization Object: S_TABU_DIS

  • Development Package: ML

    Package Description: R/3 External Services Management

    Parent Package: APPL

  • Module/Component: MM-SRV

    Description: External Services

AnswerBot

• SAP Tcode: M/77 - Maintain Message Schema: Entry Sheet

  
  Overview:
  M/77 is an SAP transaction code used to maintain message schemas in the Entry Sheet. It is used to define the structure of messages that are sent between different systems. This transaction code is part of the SAP Message Control (MC) module. 
  
  Functionality: 
  M/77 allows users to create and maintain message schemas in the Entry Sheet. This includes defining the structure of messages, such as the fields and data types, as well as setting up rules for how messages should be processed. The message schema can then be used to send messages between different systems. 
  
  Step-by-step How to Use: 
  1. Enter M/77 in the SAP command field and press enter. 
  2. Select “Create” from the menu bar. 
  3. Enter a name for the message schema and select “Entry Sheet” from the drop-down menu. 
  4. Define the structure of the message by adding fields and data types. 
  5. Set up rules for how messages should be processed, such as which systems should receive them and when they should be sent. 
  6. Save your changes and exit the transaction code. 
  
  Other Recommendations: 
  It is important to ensure that all message schemas are properly maintained in order to ensure that messages are sent correctly between different systems. It is also recommended that users familiarize themselves with other SAP Message Control (MC) transaction codes, such as M/78 - Maintain Message Schema: Output Sheet, in order to gain a better understanding of how messages are sent and processed within SAP systems.