3553008 - Error Message "Language code is not valid" in Project Invoice Request

When releasing a project invoice request, system raises error message: Language code is not valid.

SAP Business ByDesign

1. Go to Project Management work center
2. Go to Project Invoice Requests view
3. Open project invoice request ABC (ABC refers to the project invoice request ID)
4. Press check, the error message comes

In project invoice request, there are multiple parities available:

• project owner company (seller company)
• customer (buyer company)
• end customer (only available in intercompany/third party scenarios)

Check the company/account master data, you can find the language maintained for each of the companies.

If the language is not in business configuration scope, the error 'Language code is not valid' raises when releasing project invoice request.

Enable the missing language in the system follow below steps:

1. Go to Business Configuration work center.
2. Go to Overview view.
3. Search and open fine-tuning activity: Additional Communication Languages.
4. Add the missing language.
5. Save the changes.

Once all the required languages enabled in the system, the project invoice request can be released without the error.

Language Code, Not Valid, Project Invoice Request, Business Configuration, Additional Communication Languages, Language Change. , KBA , AP-RC-BCT , Business Config. Tools (SAP Business ByDesign , Problem