SAP BW Document Store // No InfoProvider supplied

[ChristianSass]

Hello gurus,

we try to activate BW Document Store but always get the following message:

Before that, we added InfoProvider(s) but they disappear after activations and then we get the mentioned error message.

System: SAP BW750, SP 25

Thankful for any hint

[dr_denisreis]

Try to activate InfoObjects 0DOCID, 0DOCTAG and 0DOCQPROV.

Change namespace /1B0/ and /1BW/ to modifiable (transaction SE06)

See this question: https://answers.sap.com/questions/13995320/document-store-cannot-be-saved-or-activated.html