Posting date should be locked and future date should not be accepted in sap public cloud

[Gaurav19]

Does above will be possible in public cloud with validation or any other method? and If how I would get all details like which validations and customization are allowed in SAP PUBLIC CLOUD?

[Juan_Torrero]

You may be able to leverage the validation app to manage your requirement. However, it really depends on the context you will be running the validation, i.e. is this for posting journal entries, or is this oriented to other applications that integrate with Finance?

[Gaurav19]

Validation for voucher and Transaction postings VL01n and VF01

[Vijayendra]

Hello @Gaurav19,

I am not sure if your query to related Inventory or Financial posting, how if this is for inventory kindly make use of the below extensibility option to place a check on the posting date field.

https://help.sap.com/docs/SAP_S4HANA_CLOUD/32da8359c8ee4e8b8e8c5e15cacba5aa/02c0b1491adf46648dd7c3ce... 

Similarly for FI look for the relevant extension option available.

Best Regards,

Vijayendra