Classical TDS migration error

Dear Experts,

Following error I am getting while migrating classical TDS to extended withholding tax.

Health Check not carried out or health check has reported errors....

Message no. 8I775

Diagnosis

Before migration of data is carried out, it is advisable to carry out the integrity of customizing in both SAP ECC and CIN.

It appears that either the health check is not carried out, in which case it can be run using transaction j1inhc, or the health check has reported errors.

Procedure

Run health check program if not already run.

Resolve the errors reported in customizing and re run the health check.

In case you do not wish to use health check tool, manually update the field 'STATUS'as 'X' for the company code.

In health check up, we are getting two following warning :-

1. Document reversed in classic without TDS posting cannot be executed after switching to EWT.

2. Downpayment with Invoice Type tax code created in classic cannot be executed after switching

to EWT.

3. Open Down Payment Request created in classic cannot be executed after switching to EWT.

4. Parked documents created in classic cannot be executed after switching to EWT.

Please help me to resolve this issues.

Regards,

Mahendra Gupta