Park date and posting should be same

Hi Experts,

My user is facing an issue with regards to Posting and parked dates - Miss match

But here its for specific to document types - not all document types have this missmatch.

And parking its not with FB60 /F-02 - but its wit T-code for uploading GL report  ZRTR_GL_PARK and parking. -  doc type X8/X7/X6

Hence I am not sure - which area needs to be search with config issue.

Please can any of you explain me.

Thanks in advance

Gita