How To Fix /SAPAPO/MC01186 - Entry contains special characters. Correct your entry

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 186

• Message text: Entry contains special characters. Correct your entry

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 /SAPAPO/MC01186 - Entry contains special characters. Correct your entry ?

  The SAP error message /SAPAPO/MC01186 Entry contains special characters. Correct your entry typically occurs in the SAP Advanced Planning and Optimization (APO) module when a user attempts to input data that includes special characters that are not allowed in the specific field or context.
  Cause:
  
  Special Characters: The entry you are trying to input contains characters that are not permitted. This could include symbols like @, #, $, %, &, etc.
  Field Restrictions: Certain fields in SAP have restrictions on the type of characters that can be entered. This is often due to data integrity rules or formatting requirements.
  Data Format: The data might not conform to the expected format (e.g., numeric fields expecting only numbers).
  
  Solution:
  
  Review Input: Check the entry you are trying to make and remove any special characters. Ensure that you are only using alphanumeric characters if that is what the field requires.
  Field Documentation: Refer to the documentation or help text for the specific field to understand what characters are allowed.
  Data Validation: Implement data validation checks before submitting entries to ensure compliance with the expected format.
  Testing: If you are unsure about which characters are causing the issue, try entering the data in smaller parts or using a simpler version of the entry to identify the problematic character.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  Field Definitions: Consult the data dictionary or field definitions in your SAP system to understand the constraints on the fields you are working with.
  User Training: Ensure that users are trained on the acceptable formats and characters for data entry in SAP to minimize errors.
  
  If the problem persists after correcting the entry, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.