Dear @Emmytender,
Welcome back to the Wefugees Community and thank you for reaching out to us.
The "Renteninformation" (pension information) is indeed not the same as the "Rentenversicherungsverlauf"(pension insurance history). The pension information shows your predicted statutory pension at the start of your regular pension, your pension entitlement to date and, if the worst comes to the worst: the current status of your entitlement to a disability pension. If you didn't receive one lately, you may apply for it here.
The "Rentenversicherungsverlauf" contains a chronological overview of your insurance periods and earnings which the German pension insurance company has saved.
I hope this helps and please don't hesitate to get back to us with any further questions.
All the best,
Meike