How To Fix EWA188 - Enter a correction indicator first

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 188

• Message text: Enter a correction indicator first

What causes this issue?

You have not entered a correction indicator on the factory calendar
level.

System Response

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

How to fix this error?

Enter a correction indicator.
Now, when you generate the non-work days, the system transfers the
correction indicator to the non-workdays, where the indicator can also
be overwritten.

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 EWA188 - Enter a correction indicator first ?

  The SAP error message EWA188, which states "Enter a correction indicator first," typically occurs in the context of making changes to a document or transaction in SAP where a correction indicator is required. This error is often encountered in modules like Financial Accounting (FI) or Controlling (CO) when users attempt to post or modify entries without specifying a correction indicator.
  Cause:
  The error arises because the system requires a correction indicator to be specified before proceeding with the transaction. The correction indicator is used to identify that the entry being made is a correction of a previous entry, which is important for maintaining accurate financial records.
  Solution:
  To resolve the EWA188 error, follow these steps:
  
  
  Identify the Transaction: Determine which transaction or document you are trying to modify or post.
  
  
  Locate the Correction Indicator Field: In the transaction screen, look for a field labeled "Correction Indicator" or similar. This field may be located in the header or item details, depending on the transaction type.
  
  
  Enter the Correction Indicator: Select the appropriate correction indicator from the available options. The options may vary based on your organization's configuration, but common indicators include:
  
  X: Indicates a correction.
  C: Indicates a cancellation.
  
  
  
  Re-attempt the Transaction: After entering the correction indicator, try to save or post the transaction again.
  
  
  Consult Documentation: If you are unsure about which correction indicator to use, refer to your organization's internal documentation or consult with a colleague or supervisor who is familiar with the process.
  
  
  Check User Authorizations: Ensure that you have the necessary authorizations to make corrections in the system. If you do not have the required permissions, contact your SAP administrator.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific updates or patches related to this error message. SAP frequently releases notes that address known issues and provide guidance on resolving them.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., FB01 for document posting, FB08 for document reversal) that may be related to the correction process.
  Training and Documentation: If you frequently encounter this error, consider seeking additional training on the relevant SAP modules or reviewing user manuals that cover the correction process.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.