SNP Periodicity & Time-Bucket Profile in standard Data View SNP94(1)

Dear Experts,

In SNP, we use the standard planning book 9ASNP94, with Data View SNP94(1). Its perodicity is only 3 months. As it is a standard planning book, it is not possible to change periodicity through /SAPAPO/SDP8B with the correct Time-Bucket Profile, so the only way is changing manually the Time-Bucket Profile from 'Period Structure Settings' in /SAPAPO/SNP94. Is there any way to do it automatically??

Thanks in advance.

Rafael.