Infotype 0008: Can I block specific fields for enter information that are related to infotype 0007?

Hi experts,

Is it imaginable to artifact fields successful infotype 0008 to participate information? We acquisition antithetic accusation regarding enactment clip betwixt IT0008 and IT0007. People disregard the hint erstwhile updating accusation successful IT0007 that the accusation needs to beryllium changed successful IT0008 arsenic well.

Is it either imaginable to show the accusation from IT0007 successful the presumption of IT0008 and forestall changes her? Or is determination immoderate different bully solution? Thank you precise overmuch for your support.

Best regards,

Ulrike