20. Other current assets
 
   Group  Company 
   31 March 
2022 
Rm 
31 March 
2021 
Rm 
31 March 
2022 
Rm 
31 March 
2021 
Rm 
Other current assets  466  459  466  459 
Contract costs capitalised  255  261  255  261 
Ongoing commission capitalised assets  211  198  211  198 
              
Contract costs capitalised  255  261  255  261 
Opening balance  261  299  261  299 
Contract costs capitalised during the year  276  265  276  265 
Contracts cancelled during the year  (25) (26) (25) (26)
Amortisation recognised as cost of providing services during the year  (257) (277) (257) (277)

Contract costs capitalised relate to commission and incentive costs paid to dealers and sales staff, which are considered incremental to the acquisition and fulfilment of the contract. The contract costs capitalised are amortised as an expense over the term of the contract to which the commission relates. Management expects that the full cost will be recovered through the revenue recognised on these contracts and has consequently not recognised any impairment on the contract costs capitalised.

Ongoing commission capitalised assets             
Contract asset – ongoing commission  211  198  211  198 
Ongoing commission (included in trade and other payables) (211) (198) (211) (198)
              
Opening balance  198  237  198  237 
Expense amortised in the current year  (117) (127) (117) (127)
New contracts entered into  234  206  234  206 
Contracts cancelled during the year  (104) (118) (104) (118)
Closing balance  211  198  211  198