Court rolls show when cases were scheduled to be heard and the all important case numbers for each.
Search Court Rolls Available online: https://cse.google.com/cse/publicurl?cx=008789176703646299637:fke_tzo-szw
[Be aware that Google might not have indexed all pages.]
The rolls may be perused per court, manually, below:
Gauteng Province
South Africa: North Gauteng High Court (Gauteng Provincial Division) Rolls, Pretoria
South Africa: South Gauteng High Court (Gauteng Local Division) Rolls, Johannesburg
Johannesburg Bar Gauteng Local Division Court Rolls | JAA GLD Court Rolls
JHB Mag Court Rolls (Dept. Justice) | JAA JHB Mag Rolls | JAA Randburg Mag Rolls
Constitutional Court, Johannesburg
South Africa: Constitutional Court Rolls
Western Cape
South Africa: Western Cape High Court Rolls, Cape Town
Kwa-Zulu Natal
South Africa: Kwazulu-Natal High Court Rolls, Durban
South Africa: Kwazulu-Natal High Court Rolls, Pietermaritzburg
Eastern Cape
South Africa: Eastern Cape High Court Rolls, Bisho
South Africa: Eastern Cape High Court Rolls, Grahamstown
South Africa: Eastern Cape High Court Rolls, Mthatha
South Africa: Eastern Cape High Court Rolls, Port Elizabeth
South Africa: Eastern Cape High Court, East London Local Court Rolls
North West
South Africa: North West High Court Rolls, Mafikeng
Limpopo
South Africa: Limpopo High Court Rolls, Thohoyandou
Northern Cape
South Africa: Northern Cape High Court Rolls, Kimberley
Free State