How To Fix ER077 - Enter a grid

SAP Error Message - Details

• Message type: E = Error

• Message class: ER - IS-U regional structure

• Message number: 077

• Message text: Enter a grid

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.

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 ER077 - Enter a grid ?

  The SAP error message ER077, which states "Enter a grid," typically occurs in the context of SAP's materials management or logistics modules, particularly when dealing with the creation or modification of documents that require grid input, such as purchase orders, sales orders, or inventory management.
  Cause:
  The error usually arises when the system expects a grid input (like a table or matrix of data) but does not find any data entered in the required fields. This can happen due to:
  
  Missing Data: The user has not filled in the necessary fields that are required for the grid.
  Incorrect Navigation: The user may have navigated away from the grid without saving or completing the required entries.
  Configuration Issues: There may be issues with the configuration of the transaction or the specific screen layout that is causing the grid not to display or function correctly.
  
  Solution:
  To resolve the ER077 error, you can try the following steps:
  
  
  Check Required Fields: Ensure that all mandatory fields in the grid are filled out. Look for any fields marked with an asterisk (*) or highlighted in red.
  
  
  Re-enter Data: If you have navigated away from the grid, return to the relevant screen and re-enter the necessary data.
  
  
  Refresh the Screen: Sometimes, refreshing the screen or reloading the transaction can help in displaying the grid correctly.
  
  
  Check User Authorizations: Ensure that you have the necessary authorizations to enter data in the grid. Lack of permissions can sometimes lead to unexpected behavior.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction you are working on for any additional requirements or steps.
  
  
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more specific guidance based on your system configuration.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or others that involve grid inputs.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are using.
  User Training: Ensure that users are adequately trained on how to enter data in grids and understand the requirements for the specific transactions they are working with.
  
  By following these steps, you should be able to resolve the ER077 error and successfully enter the required grid data in SAP.