Validations in SAP S4 HANA

Validations in SAP S4 HANA

Steps to follow for Validation:

  • Creation of Validation
    1. Pre requisite
    2. Check
    3. Message
  • Assign Validation to company code, and then Activate it

We are covering these scenarios to provide better understanding for both functional consultants and end users.

scenario 1 (Header level): The business wants to restrict transactions from being posted in any currency other than EUR when the company code is 1003 and the document type is SA.

Scenario 2 (Header & Line item involves): If the company code is 1003 and the G/L account is 400000, then the cost center field must not be left blank. If the cost center is missing, the system should trigger an error message and prevent posting.

Scenario 3 (Line item level): The business wants to restrict the use of posting key 40 (debit) for G/L accounts in the range 300000 to 399999, which are designated as revenue accounts.

We’ve included an additional scenario as a task for you to try.

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Application Area for Validation and Substitution

Application Area refers to the specific SAP module or functional component (such as FI, CO, MM, etc.) where a validation or substitution rule is applied. It determines the context in which the validation or substitution logic will be executed during transaction processing.

Scenario 1 (Header level): When users post transactions in company code 1003 with document type SA, the system should restrict them from using any currency other than EUR.

Go to T code: GGB0.

Select ‘Document Header’ and click ‘Create Validation’ to start the setup.

Why header? Because the company code/Document type/Currency are part of the document header in transaction postings.

Validations in SAP S4 HANA

Now enter the Validation Name and Description, then click ‘Create Step’ to proceed.

Validations in SAP S4 HANA

Now that you’ve enabled the step, enter a meaningful description to explain what this validation does.

Note: Remember, you can define multiple validation steps under a single validation if you have several rules to implement.

1.1. Prerequisite

Click on ‘Prerequisite,’ then select ‘Accounting Document Header’.

Validations in SAP S4 HANA

📘 Get the content in PDF

This is a detailed and beginner-friendly 44-page guide that walks you through everything you need to know about Validations setup in SAP. Ideal for functional consultants and learners, this guide includes:

  • Learn Validation with 3 real-time scenarios in SAP S/4HANA.
  • Simple guide for beginners and moderate users
  • We’ve designed it with step-by-step screenshots to make learning easy.
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